Beijing Peking University Pioneer Technology Co., Ltd. (PIONEER for short) is engaged in the research & development of PSA (pressure swing adsorption) technology as well as the design & construction of PSA facilities and high efficiency adsorbents and catalysts. The VPSA-O2 separation technology of PIONEER won the 1st Class Science and Technology Progress Medal awarded by the Ministry of Education of China in 2006, and VPSA-CO separation technology won the 2nd Class National Technology Invention Award of China in 2007. PIONEER has already strengthened our position as the world leader in technology field. Since our company was founded in 1999, over 100 PSA plants, including the world largest units- VPSA-CO and VPSA-O2 equipment, have been designed and supplied by PIONEER. These PSA systems are suitable for most different applications in the chemical industry, steel industry, non-ferrous metal industry, glass industry, paper manufacturing industry, sewage treatment industry and other industries. At present, our state-of-art techniques and products are exported to the U.S., the UK, Spain, South Korea, Thailand and other countries and regions.